1. (noun) diverse genus of herbs or woody subshrubs of north temperate regions

• genus polygonum

1. (noun) diverse genus of herbs or woody subshrubs of north temperate regions

• buckwheat
• fagopyrum esculentum
• polygonum fagopyrum
• china fleece vine
• polygonum aubertii
• russian vine
• silver lace vine
• kiss-me-over-the-garden-gate
• polygonum orientale
• prince's-feather
• prince's-plume
• princess feather

1. (noun) diverse genus of herbs or woody subshrubs of north temperate regions

• buckwheat family
• family polygonaceae
• polygonaceae

1. (noun) diverse genus of herbs or woody subshrubs of north temperate regions

• dicot genus
• magnoliopsid genus